119515984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 287231616

約数和(自身を除く): 167715632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 952, 1148, 1394, 1531, 1904, 2296, 2788, 3062, 4592, 4879, 5576, 6124, 9758, 10717, 11152, 12248, 19516, 21434, 24496, 26027, 39032, 42868, 52054, 62771, 78064, 85736, 104108, 125542, 171472, 182189, 208216, 251084, 364378, 416432, 439397, 502168, 728756, 878794, 1004336, 1067107, 1457512, 1757588, 2134214, 2915024, 3515176, 4268428, 7030352, 7469749, 8536856, 14939498, 17073712, 29878996, 59757992, 119515984]

約数ペア:

[(1, 119515984), (2, 59757992), (4, 29878996), (7, 17073712), (8, 14939498), (14, 8536856), (16, 7469749), (17, 7030352), (28, 4268428), (34, 3515176), (41, 2915024), (56, 2134214), (68, 1757588), (82, 1457512), (112, 1067107), (119, 1004336), (136, 878794), (164, 728756), (238, 502168), (272, 439397), (287, 416432), (328, 364378), (476, 251084), (574, 208216), (656, 182189), (697, 171472), (952, 125542), (1148, 104108), (1394, 85736), (1531, 78064), (1904, 62771), (2296, 52054), (2788, 42868), (3062, 39032), (4592, 26027), (4879, 24496), (5576, 21434), (6124, 19516), (9758, 12248), (10717, 11152)]